Catheter collapsed

Kristan's jugular catheter has collapsed, so she can't be dialyzed. Damn, I thought those things were bulletproof. She texted me, to pick her up from dialysis early. She will need to go to ER on Sunday to check potassium, and and will need an appointment with Interventional Radiology on Monday, to figure out what to do about the bad catheter. The nurse at DaVita Dialysis said she'd try to schedule that appointment, but of course the IR people were gone for the weekend, by the time we knew about this. — at DaVita Dialysis Center.